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Item#: N82E16896729002

Oregon Scientific SE102 SmartHeart Heart Rate Monitor

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  • Heart Rate Monitor

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Improve your workout efficiency by monitoring your heart rate without having to stop working out! The SE102 is an easy-to-use heart rate monitor for men or women. The sweat-proof chest belt transmitter is designed to fit snugly against the skin, and sends analog heart rate data wirelessly to the compact watch receiver.

The watch is designed with a small case size and thin straps to fit those with smaller bone structures. Heart Rate Zone Alert feature monitors upper and lower body zones. Displays heart rate and calories burned (based on custom user profile in memory). Stopwatch with count-up timer, time, date, day, alarm, low-battery indicator, and electroluminescent backlight.

Don't waste any more of your exercise time working out at the wrong level of exertion; let the SE102 help you work smarter!

  • newegg Decent Functional Watch The entry-level Oregon Scientific SE102 heart rate watch features an upper and lower heart rate zone alarm that can be programmed as a visual or vibrating alert. With the TOL (Tap On Lens) function, change the readouts to display relevant information simply at a touch of the lens.
  • newegg Comfortable Chest Belt Transmitter An ergonomically-designed chest belt transmitter is included to count the heart beat and send the data wirelessly to the watch.

Learn more about SmartHeart Heart Rate Monitor


Oregon Scientific
SmartHeart Heart Rate Monitor
Heart Rate Monitor


Heart Rate Measurement: Analog Heart Rate System Heart Rate Zone Alert: Upper and Lower Zones Stopwatch

Visual and audio alert

Vibrator alert

Tap On Lens (TOL) function

User profile: Gender, Age, Height, Weight, Exercise Habit, and Fitness Index

Instant Percentage Heart Rate (%HR)

Calories burned

Average heart rate



EL Backlight

Key lock

Silent mode

Buzzer (beep tone)

Low battery detection

Water resistant/Splash proof

Strap Length 36 inches pre-stretch, 59 inches post-stretch

Wristband length 8"

Operating Environment

Operating Environment
5°C to 40°C (41°F to 104°F)
Storage Environment
-20°C to 70°C (-4°F to 158°F)
Warranty, Returns, And Additional Information

Customer Reviews of SmartHeart Heart Rate Monitor

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  • Sabrina O.
  • 7/14/2011 12:11:10 PM
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsNot a good product.

Pros: Newegg has a good return policy.

Cons: Tap function does not work. Heart rate jumps irratically, so the calories consumed is not accurate. When you pull your arm back when running, walking, etc, it looses transmission contact with the strap. The strap totally stopped transmitting after one week. I was sent out a replacement from the manufacture, and even though it is working, the initial transmitter problems exitst. I returned for a full refund and will order a different model/manufacture. I did read the previous reviews, but thought I would try it out for myself. :(

Other Thoughts: Oregon Scientific isn't in the Heart Rate monitor buisness, I will go with a company that specializes in them like Polar.

Did you find this review helpful? Yes No

  • martyn w.
  • 12/10/2010 9:12:12 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsdont even think about it

Pros: nothing

Cons: its almost impossible for it to find heartbeat and its extremly uncomfortable dont do it

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  • Ying-Chau L.
  • 3/8/2010 12:09:42 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsreturned

Pros: It's one of the cheapest heart rate monitors out there. Newegg shipped it to me really fast.

Cons: The main reason I returned the item was that it didn't read my heart rate accurately/stably. I used it twice on the road and once on a treadmill. The numbers (heart rate) kept jumping ranging from 60 to 220. If the heart rate doesn't provide accurate reading, it is completely useless to me.

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  • djordje z.
  • 8/31/2008 10:44:43 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsFINE CONTRAPTION

Pros: Works as advertised; displays more than some ( highly priced) popular brands; Wireless link works fine. Adjusted belt seats well on chest. Initial blank screen does not mean dead battery - manual suggests pressing any two buttons for a few seconds, to start it up.

Cons: NOT MENTIONED in the manual: If the watch bottom cover gets installed in the wrong position (180 degrees opposite), beeper and "TOL" function CAN NOT work, because springs must touch (firmly) certain spots on piezoelectric element (built into the cover). This contact surfaces may be oxidized, causing a bad contact with springs. (If the case, clean them with fine flat blade, gently scratching the surface -manufacturer may not agree with this). I bought new batteries only to discover all this, through trial and error.
It is tricky to remove the watch battery, due to the not-so-obvious latch mechanism (and pic in the manual made for ants). Be careful. I know this is not a scientific calculator, but the manual could be better. Oh, and know that "tap-on-lens" goes in only one direction, numbers will reset back automatically. Do not beat the poor watch to death! Hope all this will help any unhappy owners to become happy again!

Other Thoughts: Regardless of "Cons" above, I enjoy using it, it really works well. I would recommended to friends.
Newegg rocks again !!

4 out of 5 people found this review helpful. Did you? Yes No

  • Matthew M.
  • 12/11/2007 12:23:21 PM
  • Ownership: less than 1 day
  • Verified Owner

4 out of 5 eggsWorks Good

Pros: I does what it says....nice to get that out of a product for a change :-P

Cons: batteries where doa

Other Thoughts: the cost of two cr2032 batteries raises the price of this unit to that of a brick n' morter store. The display is visible through the packaging so i reccomend that newegg visiually inspects these items as they pull them off the shelf. No display means battery is dead. On a good note the device arrived 2 buisiness days after ordering, which is great. Free 3 day shipping :-P

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  • Anonymous
  • 11/8/2007 8:16:42 AM
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggs

Pros: 1)$$$
2)works as advertises
3)I have not had any equipment not work.

Cons: 1)The watch could be more comfortable
2)The chest belt gets a little squirrelly after a while of high activity. It may have to do with lots of sweat.

Other Thoughts: The numbers on the watch seem to be a couple of beats off of what the machines I have been working out on say.

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  • Anonymous
  • 7/31/2007 8:55:22 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsOkay Watch

Pros: Starts monitoring heartbeat fairly quickly when chest piece is attached to your chest. Has a timer, tells you the date, tells you the time! Has a light for seeing in the dark. And some other functions that i probably don't need. Can display two different things on one screen like time+heartrate, or time+timer+, time+date.

Cons: Takes too long to reset the timer. Scratches easy, I move around a lot but the screen has a scratch after the first, but its no biggie. I don't really notice it.

Other Thoughts: You're suppose to put the plastic thing in the middle of your chest, i thought it was suppose to go above your heart but its not.

2 out of 4 people found this review helpful. Did you? Yes No

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Item#: N82E16896729002
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